2008808142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{341983}}^1$

素因数の和:342088

約数の個数: 32

約数和(自身を含む): 4432112640

約数和(自身を除く): 2423304498

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 341983, 683966, 1025949, 2051898, 3761813, 7523626, 11285439, 22570878, 30436487, 60872974, 91309461, 182618922, 334801357, 669602714, 1004404071, 2008808142]

約数ペア:

[(1, 2008808142), (2, 1004404071), (3, 669602714), (6, 334801357), (11, 182618922), (22, 91309461), (33, 60872974), (66, 30436487), (89, 22570878), (178, 11285439), (267, 7523626), (534, 3761813), (979, 2051898), (1958, 1025949), (2937, 683966), (5874, 341983)]